Optimize your laboratory setup with this functional test tube rack and tube set. The rack is for stability and ease of use, while the clear plastic test tubes offer visibility of contents. Perfect for sampling, mixing, and storing various substances, this set is tool for any laboratory. Features -Color:Multi -Material:Plastic -Size:16.50X8.50X6.50cm/6.48X3.34X2.55in -Size:11.50X1.60X1.60cm/4.52X0.63X0.63in -Versatile lab accessory set, includes test tube rack and clear test tubes, perfect for scientific experiments -Transparent test tubes, provide visibility, which is essential for making observation and accurate measurements -Designed with user-friendliness, this set is easy to handle, making it ideal for both beginners and seasoned professionals -Rack, accommodates various experimental needs, significantly enhancing overall laboratory efficiency -Durable materials, this set offers a solution for long-term use in laboratory environments Package list: 1 x experiment Test tube rack 6 x experiment test tubes